OPENAI RELEASES GPT-5.2 AFTER “CODE RED” GOOGLE THREAT ALERT

Summary from the TLDR newsletter

GPT-5.2 has been released in three variants: Instant, Thinking, and Pro. 5.2 is designed to unlock more economic value for people. It features a 400,000-token context window and a knowledge cutoff date of August 31. GPT-5.1 will remain available in ChatGPT for paid users for three months. GPT-5.2 is OpenAI's third major model release since August.